4,4'-Diamino-biphenyl

4,4'-Diaminobiphenyl

4,4'-Diaminodiphenyl

4,4'-Diphenylenediamine

<1,1'-Biphenyl>-4,4'-diamin

Benzidin

Benzidin-Base

Bianilin, p,p'-

biphenyl-4,4'-diamine

Diaminobiphenyl

Diaminodiphenyl

Diaminodiphenyl, 4,4'-

Fast Corinth Base B

p'-Bianilin

p'p-Bianilin

p,p'-Bianilin

p-Diaminodiphenyl